Staple insertion device



FIG. 1 is a front plan view of the staple insertion device according toour new design;

FIG. 2 is a rear plan view thereof;

FIG. 3 is a right side view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a top view thereof;

FIG. 6 is a bottom view thereof;

FIG. 7 is a perspective view thereof; and,

FIG. 8 is a perspective view thereof illustrating use with a medicalstaple.

The broken lines shown in FIG. 8 represent a medical staple within thestaple insertion device that forms no part of the claimed design.

The ornamental design for a staple insertion device, as shown anddescribed.